1b2k
Structural effects of monovalent anions on polymorphic lysozyme crystals
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 1b2k |
| deposition_date | 1998-11-26 |
| title | Structural effects of monovalent anions on polymorphic lysozyme crystals |
| keywords | HYDROLASE (O-GLYCOSYL), HYDROLASE; HYDROLASE |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 21.91 Å |
| rg_electron | 21.33 Å |
| i0 | 23160700.00 |
| molecular_weight | 30800.0 kDa |
| excluded_volume | 35427 ų |
| envelope_volume | 43162 ų |
| shell_volume | 17751 ų |
| envelope_diameter | 73.1 Å |
| shell_rg | 26.70 Å |
| envelope_rg | 21.26 Å |
| shape_rg | 21.33 Å |
| total_rg | 21.91 Å |
| total_atoms | 2019 |
| n_residues | 258 |
| n_harmonics | 20 |
| q_range | — – 0.5000 Å−1 |
| n_points | 101 |
| shell_type | directional |
| solvent_density | 0.3340 e/ų |
| contrast_shell | 0.0300 e/ų |
| crysol_version | 4.1.3 |
3. P(r) Analysis (GNOM)
| dmax | 72.8 Å |
| rg_real | 21.99 Å |
| rg_real_error | 0.47 Å |
| i0_real | 2.3160e+07 |
| i0_real_error | 3.1270e+05 |
| rg_reciprocal | 21.98 Å |
| i0_reciprocal | 23160000.0000 |
| total_estimate | 0.8822 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 2 |
| r_peak_primary | 22.8 Å |
| skewness | 0.421 |
| kurtosis | -0.353 |
| angular_range | — – 0.3650 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 3225000.0000 |
| n_real_points | 68 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.855; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.910; Smooth: 0.990 |